Scientific Notation Calculator

Perform calculations with numbers in scientific notation. Enter numbers and choose an operation to get started!

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About Scientific Notation

Scientific notation is a way of expressing numbers that are too big or too small to be conveniently written in decimal form. It has the form a × 10^b, where a is a number greater than or equal to 1 and less than 10, and b is an integer.

Example: The number 300,000,000 in scientific notation is 3 × 10⁸.
Use Cases: Commonly used in science, engineering, and mathematics to handle very large and very small numbers, such as the speed of light or the size of an atom.
Entering Notation: Use 'e' or 'E' to represent '× 10^{^'}. For example, 3 × 10⁸ can be entered as 3e8.

Learn more about scientific notation on Wikipedia.